Submission #511079

#	Time	Username	Problem	Language	Result	Execution time	Memory
511079		bebecanvas	Cave (IOI13_cave)	C++14	25 / 100	27 ms	428 KiB

cave

#include "cave.h"

void exploreCave(int N) {
    int d[N];
    
    int s[N];
    int c[N];
    for(int i=0; i<N; i++){s[i]=0; c[i]=0;}
    while(tryCombination(s)!=-1){
		int a= tryCombination(s);
		s[a]+=1; s[a]%=2;
		c[a]+=1; c[a]%=2;
	}
	
	for(int i=0; i<N; i++){
		c[i]+=1; c[i]%=2;
		int a= tryCombination(c);
		d[i]=a;
		c[i]+=1; c[i]%=2;
	}
	
	answer(s, d);
	
}

• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 0 / 21
• Subtask 4: 0 / 30
• Subtask 5: 0 / 24